Innovation is not simply a body of practice but also a body of behaviors, a complex frameset of interactions, learning processes and co-evolution between actors and institutions. This paper elaborates on the opposition between cooperative-learning and competitive-learning situations and on three...

[eng] This article inquires the specificities of the contribution of first level contractors and systems integrators on the basis of instances taken in military aeronautics (Mirage IV, JSF F-35, 400 M). The orga nization of complex programs (CoPS) is analyzed with special reference to know ledge...

This book surveys how economists engage with knowledge and beliefs in various fields of economic analysis, such as general equilibrium theory, decision theory, game theory, experimental economics, evolutionary theory of the firm, financial markets and the history of economic thought.

The aim of this paper is to assess the implications of economic uncertainty on individual mobility behaviour at the local and regional levels. Focusing especially on uncertainty with respect to the evolution of commuting costs, a model is developed that describes the interrelated decisions of...

[eng] Cognitive Psychology and Economic Decision-Making The topic of the paper is to explain how the economic theories of decision- making have been transformed by the recent contributions of the cognitive psychology, through Khaneman and Tversky's prospect theory. A first part, in an historical...